diff --git a/aws-rds-cfn-common/pom.xml b/aws-rds-cfn-common/pom.xml
index 4685108c0..788649bd5 100644
--- a/aws-rds-cfn-common/pom.xml
+++ b/aws-rds-cfn-common/pom.xml
@@ -27,12 +27,12 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>utils</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.cloudformation</groupId>
diff --git a/aws-rds-customdbengineversion/pom.xml b/aws-rds-customdbengineversion/pom.xml
index d2c38117e..719913d8b 100644
--- a/aws-rds-customdbengineversion/pom.xml
+++ b/aws-rds-customdbengineversion/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.rds.common</groupId>
diff --git a/aws-rds-dbcluster/pom.xml b/aws-rds-dbcluster/pom.xml
index da17b2898..a10d15ab8 100644
--- a/aws-rds-dbcluster/pom.xml
+++ b/aws-rds-dbcluster/pom.xml
@@ -29,12 +29,12 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>ec2</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-dbclusterendpoint/pom.xml b/aws-rds-dbclusterendpoint/pom.xml
index 98f8101a4..7625b8cfa 100644
--- a/aws-rds-dbclusterendpoint/pom.xml
+++ b/aws-rds-dbclusterendpoint/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-dbclusterparametergroup/pom.xml b/aws-rds-dbclusterparametergroup/pom.xml
index 089897241..ef621b670 100644
--- a/aws-rds-dbclusterparametergroup/pom.xml
+++ b/aws-rds-dbclusterparametergroup/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-dbinstance/aws-rds-dbinstance.json b/aws-rds-dbinstance/aws-rds-dbinstance.json
index 91daa93f6..cf0abe04b 100644
--- a/aws-rds-dbinstance/aws-rds-dbinstance.json
+++ b/aws-rds-dbinstance/aws-rds-dbinstance.json
@@ -224,6 +224,10 @@
       "type": "string",
       "description": "The Oracle system ID (Oracle SID) for a container database (CDB). The Oracle SID is also the name of the CDB. This setting is valid for RDS Custom only."
     },
+    "DedicatedLogVolume": {
+      "type": "boolean",
+      "description": "Indicates whether the DB instance has a dedicated log volume (DLV) enabled."
+    },
     "DeleteAutomatedBackups": {
       "type": "boolean",
       "description": "A value that indicates whether to remove automated backups immediately after the DB instance is deleted. This parameter isn't case-sensitive. The default is to remove automated backups immediately after the DB instance is deleted."
diff --git a/aws-rds-dbinstance/docs/README.md b/aws-rds-dbinstance/docs/README.md
index b6c71d7bf..119a35885 100644
--- a/aws-rds-dbinstance/docs/README.md
+++ b/aws-rds-dbinstance/docs/README.md
@@ -34,6 +34,7 @@ To declare this entity in your AWS CloudFormation template, use the following sy
         "<a href="#dbsecuritygroups" title="DBSecurityGroups">DBSecurityGroups</a>" : <i>[ String, ... ]</i>,
         "<a href="#dbsnapshotidentifier" title="DBSnapshotIdentifier">DBSnapshotIdentifier</a>" : <i>String</i>,
         "<a href="#dbsubnetgroupname" title="DBSubnetGroupName">DBSubnetGroupName</a>" : <i>String</i>,
+        "<a href="#dedicatedlogvolume" title="DedicatedLogVolume">DedicatedLogVolume</a>" : <i>Boolean</i>,
         "<a href="#deleteautomatedbackups" title="DeleteAutomatedBackups">DeleteAutomatedBackups</a>" : <i>Boolean</i>,
         "<a href="#deletionprotection" title="DeletionProtection">DeletionProtection</a>" : <i>Boolean</i>,
         "<a href="#domain" title="Domain">Domain</a>" : <i>String</i>,
@@ -120,6 +121,7 @@ Properties:
       - String</i>
     <a href="#dbsnapshotidentifier" title="DBSnapshotIdentifier">DBSnapshotIdentifier</a>: <i>String</i>
     <a href="#dbsubnetgroupname" title="DBSubnetGroupName">DBSubnetGroupName</a>: <i>String</i>
+    <a href="#dedicatedlogvolume" title="DedicatedLogVolume">DedicatedLogVolume</a>: <i>Boolean</i>
     <a href="#deleteautomatedbackups" title="DeleteAutomatedBackups">DeleteAutomatedBackups</a>: <i>Boolean</i>
     <a href="#deletionprotection" title="DeletionProtection">DeletionProtection</a>: <i>Boolean</i>
     <a href="#domain" title="Domain">Domain</a>: <i>String</i>
@@ -427,6 +429,16 @@ _Type_: String
 
 _Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
 
+#### DedicatedLogVolume
+
+Indicates whether the DB instance has a dedicated log volume (DLV) enabled.
+
+_Required_: No
+
+_Type_: Boolean
+
+_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
+
 #### DeleteAutomatedBackups
 
 A value that indicates whether to remove automated backups immediately after the DB instance is deleted. This parameter isn't case-sensitive. The default is to remove automated backups immediately after the DB instance is deleted.
diff --git a/aws-rds-dbinstance/pom.xml b/aws-rds-dbinstance/pom.xml
index 0c272511b..a8784cff0 100644
--- a/aws-rds-dbinstance/pom.xml
+++ b/aws-rds-dbinstance/pom.xml
@@ -32,12 +32,12 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>ec2</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-dbinstance/src/main/java/software/amazon/rds/dbinstance/Translator.java b/aws-rds-dbinstance/src/main/java/software/amazon/rds/dbinstance/Translator.java
index bd94c0462..945e60344 100644
--- a/aws-rds-dbinstance/src/main/java/software/amazon/rds/dbinstance/Translator.java
+++ b/aws-rds-dbinstance/src/main/java/software/amazon/rds/dbinstance/Translator.java
@@ -120,6 +120,7 @@ public static CreateDbInstanceReadReplicaRequest createDbInstanceReadReplicaRequ
                 .dbInstanceIdentifier(model.getDBInstanceIdentifier())
                 .dbSubnetGroupName(model.getDBSubnetGroupName())
                 .deletionProtection(model.getDeletionProtection())
+                .dedicatedLogVolume(model.getDedicatedLogVolume())
                 .domain(model.getDomain())
                 .domainAuthSecretArn(model.getDomainAuthSecretArn())
                 .domainDnsIps(model.getDomainDnsIps())
@@ -200,6 +201,7 @@ public static RestoreDbInstanceFromDbSnapshotRequest restoreDbInstanceFromSnapsh
                 .dbSnapshotIdentifier(model.getDBSnapshotIdentifier())
                 .dbSubnetGroupName(model.getDBSubnetGroupName())
                 .deletionProtection(model.getDeletionProtection())
+                .dedicatedLogVolume(model.getDedicatedLogVolume())
                 .domain(model.getDomain())
                 .domainAuthSecretArn(model.getDomainAuthSecretArn())
                 .domainDnsIps(model.getDomainDnsIps())
@@ -282,6 +284,7 @@ public static CreateDbInstanceRequest createDbInstanceRequest(
                 .dbName(model.getDBName())
                 .dbParameterGroupName(model.getDBParameterGroupName())
                 .dbSubnetGroupName(model.getDBSubnetGroupName())
+                .dedicatedLogVolume(model.getDedicatedLogVolume())
                 .deletionProtection(model.getDeletionProtection())
                 .domain(model.getDomain())
                 .domainAuthSecretArn(model.getDomainAuthSecretArn())
@@ -349,6 +352,7 @@ static RestoreDbInstanceToPointInTimeRequest restoreDbInstanceToPointInTimeReque
                 .dbName(model.getDBName())
                 .dbParameterGroupName(model.getDBParameterGroupName())
                 .dbSubnetGroupName(model.getDBSubnetGroupName())
+                .dedicatedLogVolume(model.getDedicatedLogVolume())
                 .deletionProtection(model.getDeletionProtection())
                 .domain(model.getDomain())
                 .domainAuthSecretArn(model.getDomainAuthSecretArn())
@@ -440,6 +444,7 @@ public static ModifyDbInstanceRequest modifyDbInstanceRequest(
                 .dbInstanceIdentifier(desiredModel.getDBInstanceIdentifier())
                 .dbParameterGroupName(diff(previousModel.getDBParameterGroupName(), desiredModel.getDBParameterGroupName()))
                 .dbPortNumber(translatePortToSdk(diff(previousModel.getPort(), desiredModel.getPort())))
+                .dedicatedLogVolume(diff(previousModel.getDeletionProtection(), desiredModel.getDeletionProtection()))
                 .deletionProtection(diff(previousModel.getDeletionProtection(), desiredModel.getDeletionProtection()))
                 .domain(diff(previousModel.getDomain(), desiredModel.getDomain()))
                 .domainAuthSecretArn(desiredModel.getDomainAuthSecretArn())
@@ -817,6 +822,7 @@ public static ResourceModel.ResourceModelBuilder translateDbInstanceFromSdkBuild
                 .dBSubnetGroupName(translateDbSubnetGroupFromSdk(dbInstance.dbSubnetGroup()))
                 .dBSystemId(dbInstance.dbSystemId())
                 .dbiResourceId(dbInstance.dbiResourceId())
+                .dedicatedLogVolume(dbInstance.dedicatedLogVolume())
                 .deletionProtection(dbInstance.deletionProtection())
                 .domain(domain)
                 .domainAuthSecretArn(domainAuthSecretArn)
diff --git a/aws-rds-dbparametergroup/pom.xml b/aws-rds-dbparametergroup/pom.xml
index 06a626a33..ff3ddcdec 100644
--- a/aws-rds-dbparametergroup/pom.xml
+++ b/aws-rds-dbparametergroup/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-dbsubnetgroup/pom.xml b/aws-rds-dbsubnetgroup/pom.xml
index f95414bf7..c14fc5f6b 100644
--- a/aws-rds-dbsubnetgroup/pom.xml
+++ b/aws-rds-dbsubnetgroup/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-eventsubscription/pom.xml b/aws-rds-eventsubscription/pom.xml
index 6894e3823..5dee65b86 100644
--- a/aws-rds-eventsubscription/pom.xml
+++ b/aws-rds-eventsubscription/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-globalcluster/pom.xml b/aws-rds-globalcluster/pom.xml
index 19460eae9..de106c684 100644
--- a/aws-rds-globalcluster/pom.xml
+++ b/aws-rds-globalcluster/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>
diff --git a/aws-rds-optiongroup/pom.xml b/aws-rds-optiongroup/pom.xml
index 01f440737..50f98a62f 100644
--- a/aws-rds-optiongroup/pom.xml
+++ b/aws-rds-optiongroup/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.21.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/software.amazon.cloudformation/aws-cloudformation-rpdk-java-plugin -->
         <dependency>